2016081232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{187787}}^1$

素因数の和:187867

約数の個数: 40

約数和(自身を含む): 4331142432

約数和(自身を除く): 2315061200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 10736, 187787, 375574, 751148, 1502296, 2065657, 3004592, 4131314, 8262628, 11455007, 16525256, 22910014, 33050512, 45820028, 91640056, 126005077, 183280112, 252010154, 504020308, 1008040616, 2016081232]

約数ペア:

[(1, 2016081232), (2, 1008040616), (4, 504020308), (8, 252010154), (11, 183280112), (16, 126005077), (22, 91640056), (44, 45820028), (61, 33050512), (88, 22910014), (122, 16525256), (176, 11455007), (244, 8262628), (488, 4131314), (671, 3004592), (976, 2065657), (1342, 1502296), (2684, 751148), (5368, 375574), (10736, 187787)]